单词/词组检索

incumbent
级别	第9级
音标	[ ɪnˈkʌmbənt ]
解释	adj.成为责任的，有义务的；现任的，在职的
英英释义	officially having the named position
发音
例句	1. He defeated the incumbent governor by a large plurality. 他以压倒多数票击败了现任州长。 2. It is incumbent upon you to warn them. 你有责任警告他们。